🌐DNS
1 A · 1 MX · 3 NS · 1 PTR · 1 SOA · 8 TXT
🔒SSL/TLS
DigiCert Inc · TLSv1.3 · expires in 90d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=reject)
💻Tech Stack
Host: Defense Advanced Research Projects Agency(DARPA) · Email: Self-hosted
📡HTTP
2 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
C (145/225) · 1 critical · 3 high
📈Deliverability
D (46/100) · 1 MX · 0 IPs · 2 issue(s)
🔍Subdomains
3 found · 113 answered — autodiscover, mail, www
📚Web Archive
no snapshots found